… | |
… | |
170 | #endif |
170 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | #endif |
173 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
176 | #endif |
177 | #ifdef HAVE_SCROLLBARS |
177 | #ifdef HAVE_SCROLLBARS |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
179 | #endif |
179 | #endif |
180 | #ifdef USE_XIM |
180 | #ifdef USE_XIM |
… | |
… | |
521 | |
521 | |
522 | #ifdef ENABLE_TRANSPARENCY |
522 | #ifdef ENABLE_TRANSPARENCY |
523 | if (option (Opt_transparent)) |
523 | if (option (Opt_transparent)) |
524 | { |
524 | { |
525 | bgPixmap.set_transparent (); |
525 | bgPixmap.set_transparent (); |
|
|
526 | |
526 | #ifdef HAVE_AFTERIMAGE |
527 | #ifdef HAVE_AFTERIMAGE |
527 | if (rs [Rs_blurradius]) |
528 | if (rs [Rs_blurradius]) |
528 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
529 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
529 | #endif |
530 | #endif |
530 | if (ISSET_PIXCOLOR (Color_tint)) |
531 | if (ISSET_PIXCOLOR (Color_tint)) |
531 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
532 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
533 | |
532 | if (rs [Rs_shade]) |
534 | if (rs [Rs_shade]) |
533 | bgPixmap.set_shade (rs [Rs_shade]); |
535 | bgPixmap.set_shade (rs [Rs_shade]); |
534 | |
536 | |
535 | bgPixmap.set_root_pixmap (); |
537 | bgPixmap.set_root_pixmap (); |
536 | XSelectInput (dpy, display->root, PropertyChangeMask); |
538 | XSelectInput (dpy, display->root, PropertyChangeMask); |
537 | rootwin_ev.start (display, display->root); |
539 | rootwin_ev.start (display, display->root); |
538 | } |
540 | } |
539 | #endif |
541 | #endif |
540 | |
542 | |
541 | #ifdef BG_IMAGE_FROM_FILE |
543 | #ifdef BG_IMAGE_FROM_FILE |
542 | if (rs[Rs_backgroundPixmap] != NULL) |
544 | if (rs[Rs_backgroundPixmap]) |
543 | { |
545 | { |
544 | const char *p = rs[Rs_backgroundPixmap]; |
546 | const char *p = rs[Rs_backgroundPixmap]; |
545 | |
547 | |
546 | if ((p = strchr (p, ';')) != NULL) |
548 | if ((p = strchr (p, ';')) != 0) |
547 | { |
549 | { |
548 | p++; |
550 | p++; |
549 | bgPixmap.set_geometry (p); |
551 | bgPixmap.set_geometry (p); |
550 | } |
552 | } |
551 | else |
553 | else |
… | |
… | |
636 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
638 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
637 | // TODO: handle this with exceptions and tolerate the memory loss |
639 | // TODO: handle this with exceptions and tolerate the memory loss |
638 | XSetIOErrorHandler (rxvt_xioerror_handler); |
640 | XSetIOErrorHandler (rxvt_xioerror_handler); |
639 | |
641 | |
640 | XrmInitialize (); |
642 | XrmInitialize (); |
641 | } |
|
|
642 | |
|
|
643 | /* ------------------------------------------------------------------------- * |
|
|
644 | * MEMORY ALLOCATION WRAPPERS * |
|
|
645 | * ------------------------------------------------------------------------- */ |
|
|
646 | void * |
|
|
647 | rxvt_malloc (size_t size) |
|
|
648 | { |
|
|
649 | void *p = malloc (size); |
|
|
650 | |
|
|
651 | if (!p) |
|
|
652 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
653 | |
|
|
654 | return p; |
|
|
655 | } |
|
|
656 | |
|
|
657 | void * |
|
|
658 | rxvt_calloc (size_t number, size_t size) |
|
|
659 | { |
|
|
660 | void *p = calloc (number, size); |
|
|
661 | |
|
|
662 | if (!p) |
|
|
663 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
664 | |
|
|
665 | return p; |
|
|
666 | } |
|
|
667 | |
|
|
668 | void * |
|
|
669 | rxvt_realloc (void *ptr, size_t size) |
|
|
670 | { |
|
|
671 | void *p = realloc (ptr, size); |
|
|
672 | |
|
|
673 | if (!p) |
|
|
674 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
675 | |
|
|
676 | return p; |
|
|
677 | } |
643 | } |
678 | |
644 | |
679 | /*----------------------------------------------------------------------*/ |
645 | /*----------------------------------------------------------------------*/ |
680 | /* |
646 | /* |
681 | * window size/position calculations for XSizeHint and other storage. |
647 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
1713 | void |
1679 | void |
1714 | rxvt_term::get_window_origin (int &x, int &y) |
1680 | rxvt_term::get_window_origin (int &x, int &y) |
1715 | { |
1681 | { |
1716 | Window cr; |
1682 | Window cr; |
1717 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1683 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1718 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
1684 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
1719 | } |
1685 | } |
1720 | |
1686 | |
1721 | Pixmap |
1687 | Pixmap |
1722 | rxvt_term::get_pixmap_property (int prop_id) |
1688 | rxvt_term::get_pixmap_property (int prop_id) |
1723 | { |
1689 | { |
… | |
… | |
1730 | unsigned char *prop = NULL; |
1696 | unsigned char *prop = NULL; |
1731 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1697 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1732 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1698 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1733 | &nitems, &bytes_after, &prop); |
1699 | &nitems, &bytes_after, &prop); |
1734 | if (result == Success && prop && atype == XA_PIXMAP) |
1700 | if (result == Success && prop && atype == XA_PIXMAP) |
1735 | { |
|
|
1736 | return *(Pixmap *)prop; |
1701 | return *(Pixmap *)prop; |
1737 | } |
|
|
1738 | } |
1702 | } |
|
|
1703 | |
1739 | return None; |
1704 | return None; |
1740 | } |
1705 | } |
1741 | |
1706 | |
1742 | #ifdef HAVE_BG_PIXMAP |
1707 | #ifdef HAVE_BG_PIXMAP |
1743 | # if TRACE_PIXMAPS |
1708 | # if TRACE_PIXMAPS |
1744 | # undef update_background |
1709 | # undef update_background |
|
|
1710 | void |
1745 | int rxvt_term::trace_update_background (const char *file, int line) |
1711 | rxvt_term::trace_update_background (const char *file, int line) |
1746 | { |
1712 | { |
1747 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1713 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1748 | update_background (); |
1714 | update_background (); |
1749 | } |
1715 | } |
1750 | # endif |
1716 | # endif |
1751 | |
1717 | |
1752 | int |
1718 | void |
1753 | rxvt_term::update_background () |
1719 | rxvt_term::update_background () |
1754 | { |
1720 | { |
1755 | bgPixmap.invalidate (); |
1721 | bgPixmap.invalidate (); |
1756 | |
1722 | |
1757 | /* no chance of real time refresh if we are blurring! */ |
1723 | /* no chance of real time refresh if we are blurring! */ |
1758 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1724 | if (bgPixmap.invalid_since + 0.50 < ev::now () |
|
|
1725 | && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
|
|
1726 | { |
|
|
1727 | update_background_ev.stop (); |
1759 | bgPixmap.render (); |
1728 | bgPixmap.render (); |
|
|
1729 | } |
1760 | else |
1730 | else |
1761 | { |
1731 | { |
1762 | update_background_ev.stop (); |
1732 | ev_tstamp refresh; |
1763 | |
1733 | |
1764 | if (!bgPixmap.need_client_side_rendering ()) |
1734 | if (!bgPixmap.need_client_side_rendering ()) |
1765 | update_background_ev.start (.05); |
1735 | refresh = .05; |
1766 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
1736 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
1767 | update_background_ev.start (.20); /* very slow !!! */ |
1737 | refresh = .20; /* very slow !!! */ |
1768 | else |
1738 | else |
|
|
1739 | refresh = .07; |
|
|
1740 | |
1769 | update_background_ev.start (.07); |
1741 | update_background_ev.start (refresh); |
1770 | } |
1742 | } |
1771 | |
|
|
1772 | return 0; |
|
|
1773 | } |
1743 | } |
1774 | |
1744 | |
1775 | void |
1745 | void |
1776 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1746 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1777 | { |
1747 | { |